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YI-HSUAN PENG BCBA
NPI 1366044539
Behavior Analyst in Flagstaff, AZ

Active since November 12, 2020
2323 E GREENLAW LN STE 12A, FLAGSTAFF, AZ 86004(928) 275-1339 Get Directions Write a Review

NPPES record last updated: June 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 13, 2025, Nov 12, 2020 (2 updates tracked since 2020).

About Yi-hsuan Peng Bcba NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

YI-HSUAN PENG BCBA (NPI 1366044539) is an individual behavior analyst provider in Flagstaff, Arizona, licensed in Washington (BA61114127) and active in the NPI registry since November 2020.

NPPES Registry Identity

NPI1366044539
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameYI-HSUAN PENGCredential: BCBA
Location Address2323 E GREENLAW LN STE 12AFlagstaff, AZ 86004-1849
Mailing Address2323 E Greenlaw Ln Ste 12aFlagstaff, AZ 86004-1849
Phone(928) 275-1339
Sole ProprietorNo
Enumeration DateNovember 12, 2020
Last NPPES UpdateJune 13, 20252 updates tracked since enumeration
NPPES CertifiedJune 11, 2025
✔ NPI 1366044539 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in WA · BA61114127
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
2323 E GREENLAW LN STE 12A, Flagstaff, AZ 86004
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Other Names 1

Other Name (5)Louise Peng

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TESSA JULIANNE GRABOWSKY MS, BCBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1339
NICHOLAS SEAN CARTER MA, BCBA, LBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1399
KORINA MAESTAS M.ED, BCBA, LBA
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (765) 586-2723
DR. SHERRI L GALLAGHER PH.D.
Psychologist (Clinical Child & Adolescent)
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1339
JESSICA JEWEL PRANGE
Behavior Analyst
2323 E GREENLAW LN STE 12A
FLAGSTAFF, AZ 86004
Coconino County (928) 275-1339

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Yi-hsuan Peng's NPI number?

The NPI number for Yi-hsuan Peng is 1366044539. It was assigned to this individual provider in the NPPES registry on November 12, 2020. The provider is also known as Louise Peng.

Where is Yi-hsuan Peng located?

Yi-hsuan Peng practices at 2323 E Greenlaw Ln Ste 12A, Flagstaff, AZ 86004. The listed phone number is (928) 275-1339.

What is Yi-hsuan Peng's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Yi-hsuan Peng accept?

Health plans from Blue Cross Blue Shield of Arizona list Yi-hsuan Peng as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Yi-hsuan Peng was last updated on June 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.